Re: [Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi Supun, As far as I have identified, this can occur when the input does not match with the expected. I think you might have sent a message wrapped by an envelope where the method only expects the actual payload. Please refer comments in [1]. [1] https://issues.apache.org/jira/browse/AXIOM-237 Thanks, On Tue, Apr 22, 2014 at 10:13 AM, Supun Sethunga sup...@wso2.com wrote: Hi, Im trying to create a web-service in Axis2 and access the service from a client using the stub (which was generated using the wsdl). One of the methods takes a OMElement as the input parameter. Thus, when I call that method using the stub, I get the following Exception. *Exception in thread main java.lang.RuntimeException: Can not serialize OM Element Envelopeat org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963) at java.lang.String.valueOf(String.java:2854) at java.io.PrintStream.println(PrintStream.java:821)at client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471) at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31) Caused by: javax.xml.stream.XMLStreamException: Unknow type can not serializeat org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071) at org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90) * The OMElement which is sent as the parameter, takes the following format. *ns:viewOrder xmlns:ns=orderprocessorns ns:orderId0001/ns:orderId /ns:viewOrder* Any idea whats have been done wrong here? The other methods in the service stub, which takes data types int/string/etc as input parameters, work fine. Thanks, Supun -- *Supun Sethunga* Software Engineer WSO2, Inc. lean | enterprise | middleware Mobile : +94 716546324 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Gayan Kaushalya Yalpathwala* Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 71 8682704 http://asia14.wso2con.com/ http://asia14.wso2con.com/ ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi Gayan, I went through the link, but doesn't seems to be the issue in my case. Message sent by the client does not contain the SOAP envelop. And the same method actually works when accessed using sendReceive() function. I think the issue is with the data type of the element in the wsdl, which is as below. xs:element name=viewOrder xs:complexType xs:sequence xs:element minOccurs=0 name=element nillable=true type=xs:*anyType*/ /xs:sequence /xs:complexType /xs:element It considers the type as anyType, thus the method in the stub is created with a input parameter of the type java.lang.Object rather than an OMElement. Not sure about a solution as yet. Thanks, Supun On Tue, Apr 22, 2014 at 2:55 PM, Gayan Yalpathwala gay...@wso2.com wrote: Hi Supun, As far as I have identified, this can occur when the input does not match with the expected. I think you might have sent a message wrapped by an envelope where the method only expects the actual payload. Please refer comments in [1]. [1] https://issues.apache.org/jira/browse/AXIOM-237 Thanks, On Tue, Apr 22, 2014 at 10:13 AM, Supun Sethunga sup...@wso2.com wrote: Hi, Im trying to create a web-service in Axis2 and access the service from a client using the stub (which was generated using the wsdl). One of the methods takes a OMElement as the input parameter. Thus, when I call that method using the stub, I get the following Exception. *Exception in thread main java.lang.RuntimeException: Can not serialize OM Element Envelopeat org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963) at java.lang.String.valueOf(String.java:2854) at java.io.PrintStream.println(PrintStream.java:821)at client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471) at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31) Caused by: javax.xml.stream.XMLStreamException: Unknow type can not serializeat org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071) at org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90) * The OMElement which is sent as the parameter, takes the following format. *ns:viewOrder xmlns:ns=orderprocessorns ns:orderId0001/ns:orderId /ns:viewOrder* Any idea whats have been done wrong here? The other methods in the service stub, which takes data types int/string/etc as input parameters, work fine. Thanks, Supun -- *Supun Sethunga* Software Engineer WSO2, Inc. lean | enterprise | middleware Mobile : +94 716546324 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Gayan Kaushalya Yalpathwala* Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 71 8682704 http://asia14.wso2con.com/ http://asia14.wso2con.com/ -- *Supun Sethunga* Software Engineer WSO2, Inc. lean | enterprise | middleware Mobile : +94 716546324 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi Supun,
On Tue, Apr 22, 2014 at 3:08 PM, Supun Sethunga sup...@wso2.com wrote:
Hi Gayan,
I went through the link, but doesn't seems to be the issue in my case.
Message sent by the client does not contain the SOAP envelop. And the same
method actually works when accessed using sendReceive() function. I think
the issue is with the data type of the element in the wsdl, which is as
below.
xs:element name=viewOrder
xs:complexType
xs:sequence
xs:element minOccurs=0 name=element nillable=true
type=xs:*anyType*/
/xs:sequence
/xs:complexType
/xs:element
It considers the type as anyType, thus the method in the stub is
created with a input parameter of the type java.lang.Object rather than
an OMElement.
I found that there is a known issue here. Stub method is supposed to handle
any generic java object when the type is anyType in wsdl, but throws this
exception only for OMElement. There is a previous discussion subjecting *[Dev]
{Need help/ AXIS2}Unknown type can not serialize Exception* and I can
see two open issues ([1] and [2]) as well. I think Dushan can shed some
light on this.
[1] https://issues.apache.org/jira/browse/AXIS2-3797
[2] https://wso2.org/jira/browse/WSAS-1553
Not sure about a solution as yet.
Thanks,
Supun
On Tue, Apr 22, 2014 at 2:55 PM, Gayan Yalpathwala gay...@wso2.comwrote:
Hi Supun,
As far as I have identified, this can occur when the input does not match
with the expected. I think you might have sent a message wrapped by an
envelope where the method only expects the actual payload. Please refer
comments in [1].
[1] https://issues.apache.org/jira/browse/AXIOM-237
Thanks,
On Tue, Apr 22, 2014 at 10:13 AM, Supun Sethunga sup...@wso2.com wrote:
Hi,
Im trying to create a web-service in Axis2 and access the service from a
client using the stub (which was generated using the wsdl). One of the
methods takes a OMElement as the input parameter. Thus, when I call that
method using the stub, I get the following Exception.
*Exception in thread main java.lang.RuntimeException: Can not
serialize OM Element Envelopeat
org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963)
at java.lang.String.valueOf(String.java:2854) at
java.io.PrintStream.println(PrintStream.java:821)at
client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471)
at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31)
Caused by: javax.xml.stream.XMLStreamException: Unknow type can not
serializeat
org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071)
at
org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90)
*
The OMElement which is sent as the parameter, takes the following format.
*ns:viewOrder xmlns:ns=orderprocessorns
ns:orderId0001/ns:orderId /ns:viewOrder*
Any idea whats have been done wrong here?
The other methods in the service stub, which takes data types
int/string/etc as input parameters, work fine.
Thanks,
Supun
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
http://asia14.wso2con.com/
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
Thanks,
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
http://asia14.wso2con.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi Gayan,
Thanks for looking in to it.
So what alternations can I take instead of sending an OMElement? Does
anyType accepts objects of some custom class (manually written), other
than generic type?
Or is it okay to send data using generic types (since it does not sound a
very good practice)?
Thanks and Regards,
Supun
On Tue, Apr 22, 2014 at 4:28 PM, Gayan Yalpathwala gay...@wso2.com wrote:
Hi Supun,
On Tue, Apr 22, 2014 at 3:08 PM, Supun Sethunga sup...@wso2.com wrote:
Hi Gayan,
I went through the link, but doesn't seems to be the issue in my case.
Message sent by the client does not contain the SOAP envelop. And the
same method actually works when accessed using sendReceive() function. I
think the issue is with the data type of the element in the wsdl, which is
as below.
xs:element name=viewOrder
xs:complexType
xs:sequence
xs:element minOccurs=0 name=element nillable=true
type=xs:*anyType*/
/xs:sequence
/xs:complexType
/xs:element
It considers the type as anyType, thus the method in the stub is
created with a input parameter of the type java.lang.Object rather than
an OMElement.
I found that there is a known issue here. Stub method is supposed to
handle any generic java object when the type is anyType in wsdl, but
throws this exception only for OMElement. There is a previous discussion
subjecting *[Dev] {Need help/ AXIS2}Unknown type can not serialize
Exception* and I can see two open issues ([1] and [2]) as well. I think
Dushan can shed some light on this.
[1] https://issues.apache.org/jira/browse/AXIS2-3797
[2] https://wso2.org/jira/browse/WSAS-1553
Not sure about a solution as yet.
Thanks,
Supun
On Tue, Apr 22, 2014 at 2:55 PM, Gayan Yalpathwala gay...@wso2.comwrote:
Hi Supun,
As far as I have identified, this can occur when the input does not
match with the expected. I think you might have sent a message wrapped by
an envelope where the method only expects the actual payload. Please refer
comments in [1].
[1] https://issues.apache.org/jira/browse/AXIOM-237
Thanks,
On Tue, Apr 22, 2014 at 10:13 AM, Supun Sethunga sup...@wso2.comwrote:
Hi,
Im trying to create a web-service in Axis2 and access the service from
a client using the stub (which was generated using the wsdl). One of the
methods takes a OMElement as the input parameter. Thus, when I call that
method using the stub, I get the following Exception.
*Exception in thread main java.lang.RuntimeException: Can not
serialize OM Element Envelopeat
org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963)
at java.lang.String.valueOf(String.java:2854) at
java.io.PrintStream.println(PrintStream.java:821)at
client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471)
at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31)
Caused by: javax.xml.stream.XMLStreamException: Unknow type can not
serializeat
org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071)
at
org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90)
*
The OMElement which is sent as the parameter, takes the following
format.
*ns:viewOrder xmlns:ns=orderprocessorns
ns:orderId0001/ns:orderId /ns:viewOrder*
Any idea whats have been done wrong here?
The other methods in the service stub, which takes data types
int/string/etc as input parameters, work fine.
Thanks,
Supun
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
http://asia14.wso2con.com/
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
Thanks,
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
http://asia14.wso2con.com/
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi Malintha,
Bingo! It worked.
Thanks,
Supun
On Tue, Apr 22, 2014 at 5:19 PM, Malintha Adikari malin...@wso2.com wrote:
On Tue, Apr 22, 2014 at 5:03 PM, Supun Sethunga sup...@wso2.com wrote:
Hi Gayan,
Thanks for looking in to it.
So what alternations can I take instead of sending an OMElement? Does
anyType accepts objects of some custom class (manually written), other
than generic type?
Or is it okay to send data using generic types (since it does not sound a
very good practice)?
Thanks and Regards,
Supun
On Tue, Apr 22, 2014 at 4:28 PM, Gayan Yalpathwala gay...@wso2.comwrote:
Hi Supun,
On Tue, Apr 22, 2014 at 3:08 PM, Supun Sethunga sup...@wso2.com wrote:
Hi Gayan,
I went through the link, but doesn't seems to be the issue in my case.
Message sent by the client does not contain the SOAP envelop. And the
same method actually works when accessed using sendReceive() function. I
think the issue is with the data type of the element in the wsdl, which is
as below.
xs:element name=viewOrder
xs:complexType
xs:sequence
xs:element minOccurs=0 name=element nillable=true
type=xs:*anyType*/
/xs:sequence
/xs:complexType
/xs:element
Try replacing above part in your wsdl with following
xs:element name=viewOrder
xs:complexType
xs:sequence
xs:any processContents=skip/
/xs:sequence
/xs:complexType
/xs:element
Then ADB will generate code that represents the content of OriginalMessage
as an OMElement.
It considers the type as anyType, thus the method in the stub is
created with a input parameter of the type java.lang.Object rather than
an OMElement.
I found that there is a known issue here. Stub method is supposed to
handle any generic java object when the type is anyType in wsdl, but
throws this exception only for OMElement. There is a previous discussion
subjecting *[Dev] {Need help/ AXIS2}Unknown type can not serialize
Exception* and I can see two open issues ([1] and [2]) as well. I
think Dushan can shed some light on this.
[1] https://issues.apache.org/jira/browse/AXIS2-3797
[2] https://wso2.org/jira/browse/WSAS-1553
Not sure about a solution as yet.
Thanks,
Supun
On Tue, Apr 22, 2014 at 2:55 PM, Gayan Yalpathwala gay...@wso2.comwrote:
Hi Supun,
As far as I have identified, this can occur when the input does not
match with the expected. I think you might have sent a message wrapped by
an envelope where the method only expects the actual payload. Please refer
comments in [1].
[1] https://issues.apache.org/jira/browse/AXIOM-237
Thanks,
On Tue, Apr 22, 2014 at 10:13 AM, Supun Sethunga sup...@wso2.comwrote:
Hi,
Im trying to create a web-service in Axis2 and access the service
from a client using the stub (which was generated using the wsdl). One of
the methods takes a OMElement as the input parameter. Thus, when I call
that method using the stub, I get the following Exception.
*Exception in thread main java.lang.RuntimeException: Can not
serialize OM Element Envelopeat
org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963)
at java.lang.String.valueOf(String.java:2854) at
java.io.PrintStream.println(PrintStream.java:821)at
client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471)
at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31)
Caused by: javax.xml.stream.XMLStreamException: Unknow type can not
serializeat
org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115)
at
client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071)
at
org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90)
*
The OMElement which is sent as the parameter, takes the following
format.
*ns:viewOrder xmlns:ns=orderprocessorns
ns:orderId0001/ns:orderId /ns:viewOrder*
Any idea whats have been done wrong here?
The other methods in the service stub, which takes data types
int/string/etc as input parameters, work fine.
Thanks,
Supun
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
http://asia14.wso2con.com/
--
*Supun Sethunga*
Software Engineer
WSO2, Inc.
lean | enterprise | middleware
Mobile : +94 716546324
Thanks,
--
*Gayan Kaushalya Yalpathwala*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 71 8682704 http://asia14.wso2con.com/
[Dev] Need help on 'Can not serialize OM Element Envelope' Exception in Axis2
Hi, Im trying to create a web-service in Axis2 and access the service from a client using the stub (which was generated using the wsdl). One of the methods takes a OMElement as the input parameter. Thus, when I call that method using the stub, I get the following Exception. *Exception in thread main java.lang.RuntimeException: Can not serialize OM Element Envelopeat org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:963) at java.lang.String.valueOf(String.java:2854)at java.io.PrintStream.println(PrintStream.java:821)at client.SecureOrderProcessServiceStub.viewOrder(SecureOrderProcessServiceStub.java:471) at client.SecureOrderProcessClient.main(SecureOrderProcessClient.java:31)Caused by: javax.xml.stream.XMLStreamException: Unknow type can not serialize at org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1491) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1115) at client.SecureOrderProcessServiceStub$ViewOrder.serialize(SecureOrderProcessServiceStub.java:1071) at org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90) * The OMElement which is sent as the parameter, takes the following format. *ns:viewOrder xmlns:ns=orderprocessorns ns:orderId0001/ns:orderId/ns:viewOrder* Any idea whats have been done wrong here? The other methods in the service stub, which takes data types int/string/etc as input parameters, work fine. Thanks, Supun -- *Supun Sethunga* Software Engineer WSO2, Inc. lean | enterprise | middleware Mobile : +94 716546324 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
